Answer / k.prakashchandra

If it is not for PLCC ,it is for 'Live line ' indication to
indicate whether the line is charged or not.

Answer / saravanan

If we use 3 phase voltage transformer, it wiil be more cost.
and we have do maintenance also. For single voltage
transformer cost will be less. we can get the Phase to
phase distance clearance.

Why does not AC excitation use in rotor of AC Generator instead of DC excitation?

2 Answers   A2Z Group,

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How will be the single line diagram of series trip HT breaker? how it works?

0 Answers   HAL,

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I have a 33 KV sub stn with two mother transformers 33/11 KV of capacity 3150 and 1600 KVA respectively. The total connected load 16809 KVA(11/0.433KV).how i calculate the max current & how i decided the CMD.

2 Answers  

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Define load factor?

0 Answers  

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what is the full Form of AAC ant conductor?

5 Answers  

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Q. calculate the value of the resistor to be connected in series with a 100W; 230V lamp so that the wattage of the lamp is reduced to 35W

8 Answers  

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How to select AC3 duty contactor for DOL & Star-Delta starters

1 Answers  

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what is the differents and advantages of Electro magnetics relay and static relay ? what is the numerical relay ? advatages?......

7 Answers   CAT, L&T, TCS,

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What is rccb?

1 Answers  

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how to control dc motor?

0 Answers  

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How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

0 Answers   EnPro,

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

0 Answers  

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